WEF Discussions — Now on LinkedIn!

WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!

You must have a LinkedIn profile to join a LinkedIn group; you can create your profile here. If you already have a LinkedIn profile, all you need to do is submit a request to join one or all of the following groups:

Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater 
Utility Management | Water Reuse | Water for Jobs | Watershed Management | Laboratory Practices 

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
GGA always near 150 mg/L. losierj 9 7248 Monday, June 27, 2011 1:54 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 7138 Thursday, January 21, 2010 12:29 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7037 Thursday, December 15, 2011 3:16 PM 
Farewell Victor Santa Cruz 0 7002 Thursday, December 17, 2009 12:19 PM 
phosphorus mdl Donald Tucker 4 6991 Monday, January 4, 2010 3:25 PM 
SPE Training Workshop Victor Santa Cruz 0 6977 Wednesday, December 30, 2009 5:17 PM 
Proceedure dmclaug 2 6967 Friday, December 24, 2010 12:02 PM 
conductivity meter donna 3 6929 Wednesday, June 29, 2011 6:42 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6833 Thursday, May 27, 2010 4:03 PM 
ATL LIMS bugs4me 1 6807 Wednesday, April 28, 2010 10:23 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6772 Thursday, January 21, 2010 8:26 PM 
QA Manual Help James Davis 2 6637 Tuesday, April 20, 2010 5:36 PM 
Laboratory Analyst Certification jgraham 1 6575 Tuesday, April 20, 2010 5:28 PM 
Polyethylene Glycol treatability Keith Chapman 0 6521 Monday, February 8, 2010 4:09 PM 
So many abbreviations CVidito 2 6431 Tuesday, April 20, 2010 5:41 PM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6335 Wednesday, June 29, 2011 6:49 AM 
New BOD Standard Method (ASTM) hubblijr 0 6320 Tuesday, May 11, 2010 3:12 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6270 Monday, August 1, 2011 8:06 AM 
Urban Sediment Guidelines Charlie Pierce 0 6266 Friday, April 8, 2011 12:56 AM 
Tempes on activated sludge treatment facilities Jassica 2 5988 Thursday, December 1, 2011 1:05 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5957 Tuesday, June 8, 2010 11:40 AM 
TSS standard Rashmi Patel 2 5928 Thursday, September 8, 2011 3:12 PM 
Low Level Hg Analyzer James Davis 0 5745 Thursday, December 1, 2011 1:08 AM 
Ammonia Issues Again Amy Vail 3 5737 Wednesday, October 19, 2011 9:28 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5645 Wednesday, June 29, 2011 6:56 AM 
Sample Bar Coding? Jason Graham 3 5631 Wednesday, April 18, 2012 8:56 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5506 Monday, October 18, 2010 9:09 AM 
NEW BOD method (?) Keith Chapman 0 5470 Tuesday, September 28, 2010 2:04 PM 
Nitrate Testing by Method 353.3 jessica9 1 5306 Thursday, September 8, 2011 7:39 AM 
Caroling Sewermen Victor Santa Cruz 0 5278 Thursday, December 1, 2011 1:06 AM 
Oil and Grease by Soxhlet Charlie 4 5235 Tuesday, March 27, 2012 4:49 AM 
Bod sampling yogibear 3 5105 Thursday, March 3, 2011 12:53 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 5033 Wednesday, August 24, 2011 7:59 AM 
QC standard for TSS 17537384 2 4991 Monday, October 29, 2012 11:25 AM 
High CBOD/Low COD Gregg Mitchell 6 4974 Sunday, January 1, 2012 12:41 AM 
Cyanide Method Detection Limit Mike 3 4950 Thursday, December 15, 2011 3:06 PM 
Water Still Questions Heath Dill 2 4940 Wednesday, August 24, 2011 7:52 AM 
Volatile Acids worker bee 3 4869 Friday, January 13, 2012 10:05 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4854 Wednesday, December 29, 2010 12:13 PM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4831 Tuesday, December 21, 2010 1:48 PM 
Generic Control Limits for RPD and Standards Nimo 1 4805 Monday, December 6, 2010 12:19 PM 
LIMS austinchemist 1 4706 Monday, August 29, 2011 12:38 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4600 Friday, September 30, 2011 4:47 PM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4573 Wednesday, September 28, 2011 7:05 PM 
BOD pH adjustment 17577211 1 4430 Monday, October 29, 2012 11:22 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4367 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4360 Wednesday, September 28, 2011 10:30 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4355 Wednesday, October 24, 2012 9:02 AM 
BOD sample toxicity JoseeLosier 1 4344 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4322 Tuesday, September 20, 2011 11:50 AM 
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